DocumentCode
1844081
Title
2-D envelope finite element (EVFE) technique -implementation of PML and dispersive medium
Author
Weijun Yao ; Yuanxun Wang ; Tatsuo Itoh
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
Volume
3
fYear
2002
fDate
2-7 June 2002
Firstpage
2061
Abstract
An implementation of perfect matched layer (PML) boundary conditions for 2-D envelope finite element (EVFE) techniques is proposed. The performance of PML is tested for different excitation modes and number of layers. It shows overall 50 dB absorption with a 16 layers absorber. Furthermore, the extended EVFE formulation for structures containing dispersive medium is also presented. Numerical results generated show good agreements with analytical results.
Keywords
dispersion (wave); dispersive media; electromagnetic wave propagation; finite element analysis; 2D envelope finite element technique; EVFE; PML; boundary conditions; dispersive medium; electromagnetic waves; excitation modes; perfect matched layer; Absorption; Boundary conditions; Computational efficiency; Computational modeling; Dispersion; Finite element methods; Frequency; Integral equations; Testing; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2002 IEEE MTT-S International
Conference_Location
Seattle, WA, USA
ISSN
0149-645X
Print_ISBN
0-7803-7239-5
Type
conf
DOI
10.1109/MWSYM.2002.1012274
Filename
1012274
Link To Document